DocumentCode :
3584370
Title :
Synchronization behaviors in Goodwin oscillator networks driven by external periodic signals
Author :
Dinh Hoa Nguyen ; Hara, Satoshi
Author_Institution :
Dept. of Inf. Phys. & Comput., Univ. of Tokyo, Tokyo, Japan
fYear :
2013
Firstpage :
4275
Lastpage :
4280
Abstract :
In this paper, we present a systematic approach based on harmonic balance method to study the induced oscillations in a class of Goodwin oscillator networks forced by external periodic signals. Analytical expressions on the dependence of the phases and amplitudes of network oscillations to those of forcing inputs are revealed. Based on those expressions, we further show that under some specific conditions, the amplitude and phase shift of synchronized oscillations in networks of Goodwin oscillators monotonically depend on the amplitude of exciting inputs. The theoretical results are then illustrated through some examples.
Keywords :
oscillators; synchronisation; Goodwin oscillator networks; amplitude shift; external periodic signals; harmonic balance method; phase shift; synchronization behaviors; synchronized oscillations; Circadian rhythm; Frequency synchronization; Harmonic analysis; Mathematical model; Oscillators; Synchronization; Vectors;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Control Conference (ECC), 2013 European
Type :
conf
Filename :
6669437
Link To Document :
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